package strategy

// 技术分析通用接口
type ITA interface {
	Ref(n int) float64
	Max(n int) float64
	Min(n int) float64
	Avg(n int) float64
	Mid(n int) float64
	Std(n int) float64
	Percentile(n int) float64
	Sum(n int) float64
	Count() int
	Countif(c bool, n int) int
	Sumif(c bool, n int) float64
}
